*{
    margin: 0;
    padding: 0;
}
ul{
    list-style: none;
}
.menu-ul{
    position: absolute;
    left: 100px;
}
.menu-1{
    list-style: none;
    display: block;
    border: solid 1px red;
    width: 75px;
    height: 25px;

}

#menu2{
    position: relative;
    width: 100px;
}
.menu-2{
    border: chartreuse 1px solid;
    width: 100px;
}